From owner-freebsd-questions@FreeBSD.ORG Wed Mar 12 21:31:23 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 863931065672 for ; Wed, 12 Mar 2008 21:31:23 +0000 (UTC) (envelope-from lars+lister.freebsd@adventuras.no) Received: from mail.adventuras.no (mail.adventuras.no [194.63.250.215]) by mx1.freebsd.org (Postfix) with ESMTP id C7C4B8FC27 for ; Wed, 12 Mar 2008 21:31:22 +0000 (UTC) (envelope-from lars+lister.freebsd@adventuras.no) Received: from ladyda.hovin.local (hjem [84.215.93.99]) (authenticated bits=0) by mail.adventuras.no (8.14.2/8.14.2) with ESMTP id m2CLFr3Q054513 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Wed, 12 Mar 2008 22:16:01 +0100 (CET) (envelope-from lars+lister.freebsd@adventuras.no) Message-ID: <47D84809.7030602@adventuras.no> Date: Wed, 12 Mar 2008 22:15:53 +0100 From: Lars Kristiansen User-Agent: Thunderbird 2.0.0.12 (X11/20080311) MIME-Version: 1.0 To: Chuck Swiger References: <47D82486.5060402@bestunion.it> <828E6D60-C685-49AA-B0B4-FAD46D6A9DD3@mac.com> <47D82DB5.1080305@bestunion.it> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Adventuras: du kan filtrere etter AdvSpamScore over 5-10 X-Adventuras-SpamCheck: not spam, SpamAssassin (not cached, score=-4.399, required 6, autolearn=not spam, ALL_TRUSTED -1.80, BAYES_00 -2.60) X-MailScanner-From: lars+lister.freebsd@adventuras.no X-Spam-Status: No Cc: Angelo Turetta , freebsd-questions@freebsd.org Subject: Re: UFS2 optimization for many small files X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Mar 2008 21:31:23 -0000 Chuck Swiger skrev: > On Mar 12, 2008, at 12:23 PM, Angelo Turetta wrote: >> Chuck Swiger wrote: >>> On Mar 12, 2008, at 11:44 AM, Angelo Turetta wrote: >>>> I tried understanding where the difference was, but I cannot >>>> work-out any cause in the file systems: >>> I believe Cyrus will create hard links if the same email message is >>> kept in multiple folders. >> >> Do you know if this includes hard-linking multiple copies of the same >> message received by different users? If it's only for messages in the >> same user's mailbox, no way incidence can reach 20% in my case. > > That's a good question. I don't see any reason why this couldn't > include the same message received by different users, too.... It does. You may want to try something like rsync -aH when copying. Regards, Lars